• 2020-01-11 (2.1)
    • 2020 as selectable year added
    • made year 2019 and the use of the temporary database default

  • 2019-11-29 (2.1)
    • change of database scheme to support population index transformation
    • reload of complete database (>200 Mio records) from backup
    • population index correction: Now the given population index is not only applied in the transformation from flux density to ZHR, but also in the flux density calculation. So the population index is properly handled for the first time.

  • 2019-11-26 (2.1)
    • changelog added
    • implementation of Kresak formula instead of sine() for radiant altitude correction

  • 2019-11-25 (2.1)
    • new cameras and observer added to selection filter

  • 2019-10-20 (2.1)
    • imprved outlier rejection filter implemented for real-time flux viewer

  • 2019-10-03 (2.1)
    • go live of real-time flux viewer
    • integration of real-time flux viewer into IMO homepage

  • 2019-09-16 (2.1)
    • option to plot number densities instead of flux densities added
    • Google map integration of real-time flux viewer to display locations of active cameras
    • camera and observer statistics added to real-time flux viewer
    • auto-refresh of real-time flux viewer every five minutes
    • switch from HTTP to HTTPS

  • 2019-09-06 (2.1)
    • migration of temp data upload function from external Java class / Apache webserver into base system (nginx/uwsgi)
    • population index as variable for reference shower added
    • option to export CVS files added to user interface
    • improvement of solar longitude axis formatting

  • 2019-08-24 (2.1)
    • new database table with adapted db scheme for real-time data created
    • cron job that creates real-time flux density plots implemented
    • first user interface for real-time flux density display

  • 2019-07-14 (2.1)
    • new API so that real-time flux data can be uploaded direcly from MetRec

  • 2019-06-30 (2.1)
    • extra table for VMO data created
    • VMO files form all observations since 2011 ingested into this table
    • new API so that flux data can be uploaded directly after post-processing by PostProc

  • 2019-06-20 (2.1)
    • observer statistics are added as table to the user interface

  • 2019-06-16 (2.1)
    • observations with zero effective collection area are not ingested into the database anymore
    • camera statistics are added as table to the user interface

  • 2019-06-15 (2.1)
    • temp database added for data which are not fully quality checked but with better timeliness

  • 2019-05-25 (2.0)
    • begin/end solar longitude as alternative input to begin/end date added

  • 2019-05-24 (2.0)
    • download button for flux density plot in PDF and PNG format added

  • 2019-05-20 (2.0)
    • scaling and offset added to reference shower flux density plot
    • display of year in flux density plot corrected

  • 2019-05-17 (2.0)
    • reference shower with individual data, binning and selection parameters added. Now two different graphs can be displayed in one flux density plot
    • camera selection (by caera name, observer, country, continent) added
    • sliders for data binning replaced by numeric input fields

  • 2019-05-16 (2.0)
    • maximum radiant altitude and minimum limiting magnitude as new selection criteria added
    • selection tab added to user interface

  • 2018-04-28 (1.0)
    • deployment of original meteor flux version from Geert Barentsen on new AWS instance and URL meteorflux.org